Engine Hour Meter Boat Inductive Tachometer Gauge Backlit Digital Resettable Tacho hour meters for Motorcycle Marine Glider ATV Snow Blower Lawn Mower jet ski pit bike

Did 5 turns round ht lead and it worked immediately and was accurate to existing taco

I use this to log the hours on a race bike. It does that as it should. Not sure about the rev counter. It may not be accurate at high revs.

Lasted 3 trips and then the screen is full of water, was used in my outboard and only had a few splashes of water.

Lasted an hour, not fit for purpose, avoid.

Wires broke after only a couple uses with no strain placed on the cables to cause this

Lasted couple weeks and screen gone

Works well ,haven't used it that much as been to cold to run outboard engine

Heavy on battery ,easy fit with self adhesive provided